diff options
Diffstat (limited to 'libstdc++-v3/configure')
| -rwxr-xr-x | libstdc++-v3/configure | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 4f2c12f..7ead77a 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -922,6 +922,7 @@ enable_fast_install with_gnu_ld enable_libtool_lock enable_hosted_libstdcxx +enable_libstdcxx_hosted enable_libstdcxx_verbose enable_libstdcxx_pch with_libstdcxx_lock_policy @@ -1610,6 +1611,8 @@ Optional Features: --disable-libtool-lock avoid locking (might break parallel builds) --disable-hosted-libstdcxx only build freestanding C++ runtime support + --disable-libstdcxx-hosted + alias for --disable-hosted-libstdcxx --disable-libstdcxx-verbose disable termination messages to standard error --enable-libstdcxx-pch build pre-compiled libstdc++ headers @@ -12200,7 +12203,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12203 "configure" +#line 12206 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12306,7 +12309,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12309 "configure" +#line 12312 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -15635,7 +15638,7 @@ postdeps_CXX=`echo " $postdeps_CXX " | sed 's, -lstdc++ ,,g'` # Check whether --enable-hosted-libstdcxx was given. if test "${enable_hosted_libstdcxx+set}" = set; then : - enableval=$enable_hosted_libstdcxx; + enableval=$enable_hosted_libstdcxx; enable_hosted_libstdcxx_was_given=yes else case "$host" in arm*-*-symbianelf*) @@ -15647,6 +15650,22 @@ else esac fi + + # Because most configure args are --enable-libstdcxx-foo add an alias + # of that form for --enable-hosted-libstdcxx. + # Check whether --enable-libstdcxx-hosted was given. +if test "${enable_libstdcxx_hosted+set}" = set; then : + enableval=$enable_libstdcxx_hosted; if test "$enable_hosted_libstdcxx_was_given" = yes; then + if test "$enable_hosted_libstdcxx" != "$enableval"; then + as_fn_error $? "--enable-libstdcxx-hosted=$enableval conflicts with --enable-hosted-libstdcxx=$enable_hosted_libstdcxx" "$LINENO" 5 + fi + else + enable_hosted_libstdcxx=${enableval} + fi + +fi + + freestanding_flags= if test "$enable_hosted_libstdcxx" = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: Only freestanding libraries will be built" >&5 @@ -15990,7 +16009,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; } # Fake what AC_TRY_COMPILE does. cat > conftest.$ac_ext << EOF -#line 15993 "configure" +#line 16012 "configure" int main() { typedef bool atomic_type; @@ -16025,7 +16044,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; } rm -f conftest* cat > conftest.$ac_ext << EOF -#line 16028 "configure" +#line 16047 "configure" int main() { typedef short atomic_type; @@ -16060,7 +16079,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; } rm -f conftest* cat > conftest.$ac_ext << EOF -#line 16063 "configure" +#line 16082 "configure" int main() { // NB: _Atomic_word not necessarily int. @@ -16096,7 +16115,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; } rm -f conftest* cat > conftest.$ac_ext << EOF -#line 16099 "configure" +#line 16118 "configure" int main() { typedef long long atomic_type; @@ -16252,7 +16271,7 @@ $as_echo "mutex" >&6; } # unnecessary for this test. cat > conftest.$ac_ext << EOF -#line 16255 "configure" +#line 16274 "configure" int main() { _Decimal32 d1; @@ -16294,7 +16313,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu # unnecessary for this test. cat > conftest.$ac_ext << EOF -#line 16297 "configure" +#line 16316 "configure" template<typename T1, typename T2> struct same { typedef T2 type; }; |